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acids

Pronunciation: [ˈæsɪdz]

Word

Learn how to use acids in a sentence: 9 audio examples across 3 meanings.

Context: “chemistry”

(noun) acids are substances that can taste sour, and they can turn blue litmus paper red. They are important in chemistry and in our everyday lives, like in lemon juice or vinegar.

Example

Lemon juice is a natural acid that adds a sour flavor to food.

Example

Sugar does not contain acids and will not change the color of litmus paper.

Example

Can you name an acid that is safe to eat?

Context: “biology”

(noun) in biology, acids refer to the building blocks of proteins, like amino acids, which are important for our bodies to grow and stay healthy.

Example

Our bodies need amino acids to build muscles and repair tissues.

Example

Without these essential amino acids, our health could really suffer.

Example

What foods are rich in amino acids?

Context: “nutrition”

(noun) in nutrition, acids can refer to fatty acids, which are important fats our body needs for energy and cell functions.

Example

Olive oil contains healthy fatty acids that help our heart.

Example

Too much saturated fat does not have the same benefits as healthy fatty acids.

Example

What are some sources of healthy fatty acids?

How to pronounce acids

Pronunciation: [ˈæsɪdz]

Listen and repeat as many times as you need.

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